| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $115.28 | 9.206% | $125.8927 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $173.58 | 11.755% | $193.9843 | $193.98 | $194.00 | $194.00 |
| Purchase #3 | $89.80 | 5.604% | $94.8324 | $94.83 | $94.85 | $94.80 |
| Purchase #4 | $132.31 | 5.591% | $139.7075 | $139.71 | $139.70 | $139.70 |
| Purchase #5 | $234.75 | 11.113% | $260.8378 | $260.84 | $260.85 | $260.80 |
| Purchase #6 | $127.82 | 13.222% | $144.7204 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $199.37 | 3.459% | $206.2662 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,072.91 | $1,166.2413 | $1,166.24 | $1,166.25 | $1,166.20 | |